Filled dog biscuit



FIG. 1 is an isometric view of the filled dog biscuit of this invention;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view;

FIG. 4 is a front edge view, the back edge view being a mirror imagethereof;

FIG. 5 is a left side view, the right side edge view being a minor imagethereof; and,

FIG. 6 is a cross sectional view of the filled dog biscuit taken along vline 6—6 of FIG. 2.

The ornamental design for a filled dog biscuit, as shown and described.